1+ week, 1+ day ago   (206+ words) the-decoder.com OpenAI developer claims Astra boosted productivity so much it pulled some plans forward by six months OpenAI developer Thibault Sottiaux poured some gas on the hype fire. Astra was probably OpenAI's "biggest competitive advantage" while it wasn't publicly…...

1+ week, 2+ day ago   (276+ words) the-decoder.com Artificial Analysis overhauls its Intelligence Index after GPT-6 Astra scoring drew skepticism Artificial Analysis has released version 4.2 of its Intelligence Index, likely in response to criticism that its benchmarks failed to capture GPT-6 Astra's actual progress. Earlier, several…...

1+ week, 2+ day ago   (506+ words) OpenAI's model documentation spells out where GPT-6 Astra tends toward unwanted behavior and how developers can work around it. GPT-6 Astra asks clarifying questions more often than GPT-5.6 Sol instead of making assumptions on its own, according to OpenAI, making…...

1+ week, 3+ day ago   (347+ words) the-decoder.com OpenAI's GPT-6 Astra hallucinates less but remains vulnerable to hidden prompt injections - OpenAI's new model GPT-6 Astra hallucinates less than its predecessor GPT-5.6 Sol and blocks 99.99 percent of direct prompt injection attacks. - Astra also resists jailbreaks more effectively,…...

1+ week, 5+ day ago   (577+ words) OpenAI is rating its upcoming Astra model as the first system with "critical" cyber capabilities, while promising it's also the safest model the company has built. But a report on Astra's architecture raises questions. OpenAI backs up the critical rating…...

1+ week, 5+ day ago   (347+ words) Anthropic launches Claude Fable 5.1 and Mythos 5.1, its most capable AI models yet. Along with gains in agentic coding and text quality, the company cuts costs by up to 45 percent. Like their predecessors, both 5.1 models share the same base model but…...